Sieger Legacy Doors are steel look aluminium doors designed for projects where character, daylight and modern performance need to work together. With slim framed detailing, thermally broken aluminium profiles and traditional Bauhaus-inspired styling, they bring the appearance of classic steel doors into homes and commercial spaces without the limitations of older steel systems.

Available as single doors, double doors, Belgian doors and multi-light arrangements, the Legacy Door system is ideal for extensions, internal courtyards, garden rooms, heritage-inspired renovations and design-led commercial spaces. Matching Legacy windows are also available, allowing a consistent Art Deco or steel look glazing style across the wider project.

Sieger Systems supplies and installs steel look aluminium doors across London, Buckinghamshire, Berkshire, Oxfordshire, Hertfordshire, Surrey, Bath, Bristol and Somerset.